G/ETHERTWIST AT, AT-WS ADAPTER Network Card Settings and Configuration
GATEWAY COMMUNICATIONS, INC.
G/ETHERTWIST AT, AT-WS ADAPTER (NATIONAL CHIPSET)
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 16-bit ISA |
Topology | Star |
Wiring Type | Shielded twisted pair Unshielded twisted pair AUI transceiver via DB-15 port |
Boot ROM | Available |
INTERRUPT REQUEST | |||||||||||
IRQ | JP3 | JP4 | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 | JP11 | JP12 | |
| » | 3 | Open | Open | Open | Open | Open | Open | Open | Open | Closed | Open |
15 | Closed | Open | Open | Open | Open | Open | Open | Open | Open | Open | |
| 12 | Open | Closed | Open | Open | Open | Open | Open | Open | Open | Open | |
11 | Open | Open | Closed | Open | Open | Open | Open | Open | Open | Open | |
10 | Open | Open | Open | Closed | Open | Open | Open | Open | Open | Open | |
7 | Open | Open | Open | Open | Closed | Open | Open | Open | Open | Open | |
6 | Open | Open | Open | Open | Open | Closed | Open | Open | Open | Open | |
5 | Open | Open | Open | Open | Open | Open | Closed | Open | Open | Open | |
4 | Open | Open | Open | Open | Open | Open | Open | Closed | Open | Open | |
2 | Open | Open | Open | Open | Open | Open | Open | Open | Open | Closed | |
I/O BASE ADDRESS | |||||
Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | |
| » | 2A0-2BF | On | Off | On | On |
280-29F | On | On | On | On | |
2C0-2DF | On | On | Off | On | |
2E0-2FF | On | Off | Off | On | |
300-31F | On | On | On | Off | |
320-33F | On | Off | On | Off | |
340-35F | On | On | Off | Off | |
360-37F | Off | On | Off | Off | |
BASE MEMORY ADDRESS | |||
Base Address | SW1/5 | SW1/6 | |
C0000-C3FFF | On | On | |
C4000-C7FFF | Off | On | |
C8000-CBFFF | On | Off | |
| » | CC000- CFFFF | Off | Off |
LINK INTEGRITY TEST | ||
Setting | JP31 | |
| » | Enabled | Pins 1 & 2 Closed |
Disabled | Pins 2 & 3 Closed | |
Note:Link Integrity is only used with 10Base-T wiring. When using an AUI transciever, the test should be disabled. | ||
COMPATIBILITY | ||
Mode | JP2 | |
| » | Compatibility on | Pins 1 & 2 Closed |
Compatibility off | Pins 2 & 3 Closed | |
Note: If one of the following problems presist after checking all other possibilities turn off Compatibility:
| ||
CABLE TYPE | |||||||
Type | JP8 | JP9 | JP10 | JP11 | JP12 | JP13 | |
AUI transceiver via DB-15 port | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Closed | |
| » | Shielded/Unshielded twisted pair | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Open |
Note: Pins designated should be in the closed position. | |||||||
DIAGNOSTIC LED(S) | |
Status | Condition |
Jabber LED (1) on (Red) | Adapter is continually sending random data |
Link test LED (2) on (Red) | Network connection good |
Transmit LED (3) blinks (Red) | Data is being transmitted |
Receive LED (4) on (Red) | Data is being received |
Note: When using the AUI port, the LEDs are not functional. | |
MISCELLANEOUS NOTES |
The AT adapter can be used in a file server or a work station. The AT-WS adapter can be used in a work station only. Different drivers must be used for the National & the Fujitsu chipset cards, they are not interchangeable. Fujitsu drivers may be used for either 8 or 16 bit Fujitsu cards. While the National chipset cards require a different driver for an 8 or 16 bit card. |
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